We look at the division of 85371120 by 403 
We want to divide 85371120 by 403.

Let's proceed to step 1:
8 divided by 403 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 403

Advancing to step 2:
403 goes into 85 0 times with a remainder of 85.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Append the next digit (3) from the dividend to 85 and continue with: 853 / 403

Moving on to step 3:
853 divided by 403 is 2 with a remainder of 47.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 806 from 853 to get 47.
Grab the next digit (7) from the dividend, add it to 47, then carry on: 477 / 403

Advancing to step 4:
403 goes into 477 1 times with a remainder of 74.
Put 1 as the next digit of the answer. 
Result so far: 21.0
If we subtract 403 from 477, we get 74.
Fetch the next digit (1) from the dividend, attach it to 74 and continue: 741 / 403

Advancing to step 5:
741 divided by 403 is 1 with a remainder of 338.
Write down 1 as next digit of the result. 
Result so far: 211.0
The remainder is 338 after subtracting 403 from 741.
Include the next digit (1) from the dividend after 338, then repeat: 3381 / 403

Let's proceed to step 6:
The number 403 fits into 3381 8 times, leaving a remainder of 157.
The number 8 becomes the next digit in our result. 
Result so far: 2118.0
Subtracting 3224 from 3381 leaves us with 157.
Fetch the next digit (2) from the dividend, attach it to 157 and continue: 1572 / 403

Advancing to step 7:
If we divide 1572 by 403, we get 3 and a remainder of 363.
Put 3 as the next digit of the answer. 
Result so far: 21183.0
The remainder is 363 after subtracting 1209 from 1572.
Append the next digit (0) from the dividend to 363 and continue with: 3630 / 403

Advancing to step 8:
403 goes into 3630 9 times with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 211839.0
Deduct 3627 from 3630 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 9:
The number 403 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 211839.0
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 10:
If we divide 300 by 403, we get 0 and a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 211839.0
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The quotient of the division is 211839.0, and the remainder is 0.3.